پرواز سنجاقکها از شگفتانگیزترین پدیدههای طبیعته. از طرح منحصربهفرد بالها گرفته و اینکه هر قسمت از بالها مستقل از بقیه کنترل میشه، تا نحوهی بال زدن، مانور و هماهنگی اجزای مختلفش. این مقاله جذاب رو درباره بال زدن سنجاقکها ببینید تا نکتهای عرض کنم/۱ https://t.co/EznWeRMW2a
Phasing of dragonfly wings can improve aerodynamic efficiency by removing swirl.
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Apr 2021 – Mar 2024Where it's discussed
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X / Twitter15 posts
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YouTube2 videos
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What people are saying
The discussions highlight a general agreement that the research into dragonfly wing phasing offers promising advancements, with comments like 'inspire new designs' and mentions of real-life ornithopters. The tone combines curiosity, appreciation for bio-inspired innovation, and acknowledgment of potential technological impacts, demonstrating a shared interest and recognition of the article's significance.
Most discussions express support or curiosity about the research, with some referencing the potential for inspiring new designs in micro air vehicles and ornithopters.
Participants show moderate interest, mentioning fascination with dragonfly flight, bio-inspired engineering, and potential applications in drones and aircraft.
Comments include references to historical and practical examples, indicating a moderate level of detailed discussion and curiosity.
The discussions suggest the research could influence future drone and aircraft technology, with some considering real-world implications.
Abstract in brief
- Dragonflies are highly skilled flying predators that can hover and even fly backwards, maintaining their four-winged structure for over 300 million years.
- Studies show that while operating two pairs of wings together doesn't increase lift, carefully timing (phasing) their movement can significantly improve aerodynamic efficiency by recovering energy from swirling wake air, similar to helicopter rotors.
- Proper wing phasing can reduce the power needed for flight by up to 22%, suggesting that four-winged flying offers aerodynamic advantages that could inspire designs for micro air vehicles in the future.]
Top posts
Most liked on X and BlueskyUsherwood & Lehmann (2008) Interface: so beautiful videos, despite the low resolution (360 x 288) https://t.co/bq7FfHdJXW
Dragonfly Secret: Key to Electric Ornithopters https://t.co/3dCKSF1LQ0 via @YouTube
Properly named Ornithopter History shows there have been successfully designed if impractical aircraft designed as early as 1942 but few are as successful as the Russian serenity drone. https://t.co/rklqHWzNJz Further flapping is more energy efficient & dynamic... check it out.
#bioingenierie & #innovation : Le vol de la libellule fascine toujours & inspire de nouvelles recherches
There's actually hope for Ornithopters similar to #DuneMovie's in real life and that makes me so happy! https://t.co/aaMGy1Y5om
All mentions
Dragonfly Wing Phasing Enhances Aerodynamic Efficiency for Micro Air Vehicles
Dragonflies can hover and fly backwards using precise wing timing to recover energy from swirling air. This efficiency can reduce power needs by up to 22%, offering valuable insights for designing advanced micro air…
Aerodynamic Functionality of Dragonfly Wings and Flight Efficiency
Dragonfly Secret: Key to Electric Ornithopters https://t.co/zkSMZJLB7I via @YouTube
RT @polfosol: پرواز سنجاقکها از شگفتانگیزترین پدیدههای طبیعته. از طرح منحصربهفرد بالها گرفته و اینکه هر قسمت از بالها مستقل از بقیه ک…
RT @polfosol: پرواز سنجاقکها از شگفتانگیزترین پدیدههای طبیعته. از طرح منحصربهفرد بالها گرفته و اینکه هر قسمت از بالها مستقل از بقیه ک…
پرواز سنجاقکها از شگفتانگیزترین پدیدههای طبیعته. از طرح منحصربهفرد بالها گرفته و اینکه هر قسمت از بالها مستقل از بقیه کنترل میشه، تا نحوهی بال زدن، مانور و هماهنگی اجزای مختلفش. این مقاله جذاب رو درباره بال زدن سنجاقکها ببینید تا نکتهای عرض کنم/۱ https://t.co/EznWeRMW2a
Usherwood & Lehmann (2008) Interface: so beautiful videos, despite the low resolution (360 x 288) https://t.co/bq7FfHdJXW
Properly named Ornithopter History shows there have been successfully designed if impractical aircraft designed as early as 1942 but few are as successful as the Russian serenity drone. https://t.co/rklqHWzNJz Further flapping is more energy efficient & dynamic... check it out.
#bioingenierie & #innovation : Le vol de la libellule fascine toujours & inspire de nouvelles recherches
Capung buatan wkwwk
There's actually hope for Ornithopters similar to #DuneMovie's in real life and that makes me so happy! https://t.co/aaMGy1Y5om
Dragonfly Secret: Key to Electric Ornithopters https://t.co/3dCKSF1LQ0 via @YouTube
Dragonfly Secret: Key to Electric Ornithopters https://t.co/OxVy8Famgb
It turns out Dune's dragonfly-like ornithopters aren't as implausible as you might think https://t.co/7GmFcEuli4
Dragonfly Secret: Key to Electric Ornithopters https://t.co/0u7rVPUSbR via @YouTube
Dragonfly Secret: Key to Electric Ornithopters https://t.co/t8mx7IW1HE via @YouTube
Dragonfly Secret: Key to Electric Ornithopters https://t.co/ZtN8mlDAJJ via @YouTube
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